Factory kupanga Dsaw/saw Spiral Steel Pipe Double Seam Welded Pipe Youfa Brand wopanga wamkulu wa welded zitsulo chitoliro

Kufotokozera Kwachidule:


  • MOQ pa kukula kwake:2 tani
  • Min. Kuchuluka kwa Kuyitanitsa:Chidebe chimodzi
  • Nthawi Yopanga:kawirikawiri 25 masiku
  • Port Delivery:Xingang Tianjin Port ku China
  • Malipiro:L/C,D/A,D/P,T/T
  • Mtundu:YOUFA
  • Tsatanetsatane wa Zamalonda

    Zolemba Zamalonda

    Ntchito yathu iyenera kukhala yopatsa ogwiritsa ntchito athu omaliza ndi makasitomala zinthu zabwino kwambiri komanso zankhanza zonyamulika za digito ndi mayankho a Factory kupanga Dsaw/saw Spiral.Chitoliro chachitsuloDouble SeamWelded Chitoliro Youfa Brandwopanga wamkulu wa welded zitsulo chitoliro, Tikuyembekezera kulandira mafunso anu mwamsanga ndipo tikuyembekeza kukhala ndi mwayi kuti ntchitoyo pamodzi ndi inu m'tsogolo. Takulandilani kuti muwonetsetse ku bungwe lathu.
    Ntchito yathu iyenera kukhala yopatsa ogwiritsa ntchito ndi makasitomala athu zinthu zabwino kwambiri komanso zankhanza zapa digito ndi njira zothetsera.Chitoliro chachitsulo cha Ssaw Spiral, Chitoliro chachitsulo, Wopanga wamkulu wa welded zitsulo chitoliro, Welded Chitoliro, Youfa Brand, Timasamala za masitepe onse a ntchito zathu, kuyambira pakusankhidwa kwa fakitale, chitukuko chazinthu & kapangidwe kake, kukambirana pamitengo, kuyang'anira, kutumiza kupita kumisika yamtsogolo. Takhazikitsa dongosolo lokhazikika komanso lathunthu, lomwe limatsimikizira kuti chilichonse chimatha kukwaniritsa zomwe makasitomala amafuna. Kupatula apo, zinthu zathu zonse zidawunikiridwa mosamalitsa tisanatumizidwe. Kupambana Kwanu, Ulemerero Wathu: Cholinga chathu ndi kuthandiza makasitomala kuzindikira zolinga zawo. Tikuchita khama kwambiri kuti tikwaniritse izi ndikukulandirani ndi mtima wonse kuti mugwirizane nafe.

    Zogulitsa ERWChitoliro chachitsulo
    Zakuthupi Chitsulo cha Carbon
    Gulu Q195 = S195 / A53 Gulu A
    Q235 = S235 / A53 Gulu B / A500 Gulu A / STK400 / SS400 / ST42.2
    Q345 = S355JR / A500 Gulu B Gulu C
    Standard DIN 2440, ISO 65, EN10255, BS1387GB/T3091, GB/T13793JIS 3444 /3466

    API 5L, ASTM A53, A500, A36, ASTM A795

    Pamwamba Bare/Natural Black
    Kutha Zopanda mapeto
    ndi kapena opanda zipewa

    HTB12s_pRXXXXXa_apXX760XFXXXb

    Kuwongolera Kwabwino Kwambiri:
    1) Panthawi komanso pambuyo popanga, antchito 4 a QC omwe ali ndi zaka zopitilira 5 amayendera zinthu mwachisawawa.
    2) Laborator yovomerezeka yadziko lonse yokhala ndi ziphaso za CNAS
    3) Kuyamikiridwa kovomerezeka kuchokera kwa anthu ena osankhidwa / olipidwa ndi wogula, monga SGS, BV.
    4) Kuvomerezedwa ndi Malaysia, Indonesia, Singapore, Philippines, Australia, Peru ndi UK. Tili ndi UL/FM, ISO9001/18001, satifiketi ya FPC.


    phunzirani zambiri za satifiketi

    kuwongolera khalidwe

    Kulongedza ndi Kutumiza:
    Tsatanetsatane Wolongedza : mu mitolo ya hexagonal yoyenera kunyanja yodzaza ndi zingwe zachitsulo, Zokhala ndi ma nayiloni awiri pamitolo iliyonse.
    Tsatanetsatane Wotumiza : Kutengera QTY, nthawi zambiri mwezi umodzi.



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